code: def load_module(cls, fullname):
      if fullname == SUBMOD_NAME:
          raise ImportError("I cannot be loaded!")
  
imports: from test.test_importlib import util
  from importlib import machinery
  import sys
  import types
  import unittest
  import warnings
label_desc: Use image node_id 1 for calling the BadLoaderFinder obj's underlying member method code with example usage: obj.load_module(cls, fullname) without return types